General discussion • Re: New Raspberry Pi Products
The aforementioned interview was 3 weeks ago.I know they're not directly comparable, but the Raspad 3 features 1280x800 @10.1" i.e. not too far from the new touchscreen. 720 seems good enough for 7"...
View ArticleHATs and other add-ons • Re: Disable SSD Power indicator orange light
Thanks for your hints!Statistics: Posted by lotte67890 — Mon Nov 18, 2024 12:46 pm
View ArticleC/C++ • Re: Allocate memory for DMA on Raspberry Pi 5
mmap uses virtual addresses, right? If I follow DOMs example with total_mem = 3096. Then the free area would beat base=0xC1800000.But if I execute the code as follows, the program crashes...
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Troubleshooting • Re: Major WiFi problems with latest RasPiOS 64 release
Yes Imager 1.8.5 Win 10 (as usual). Note similar issue in viewtopic.php?t=379606Statistics: Posted by neilgl — Tue Nov 19, 2024 12:40 pm
View ArticleGeneral discussion • Re: Open Letter to the Raspberry Pi Foundation...
Critical Hardware Design Question for Raspberry Pi Team:Why does the Zero 2 W lack the basic hardware recovery safeguards that exist in the Pi 4?The Pi 4 has:- USB boot recovery- EEPROM recovery path-...
View ArticleAI Camera - IMX500 • Re: AttributeError: 'NetworkIntrinsics' object has no...
I got an error when trying to gitadmin@raspberrypi:~/aicam $ git clone https://github.com/raspberrypi/picamera2.gitCloning into 'picamera2'...remote: Enumerating objects: 3921, done.remote: Counting...
View ArticleTroubleshooting • Re: In shambles after updating Pi 5, broke all my login...
Unlucky mate. I would (on a new/spare microSD card) "flash my SD to the newest Pi OS and then try to re-learn how to do the things I did"And look at this excellent (thanks thagrol) guide to all things...
View ArticleHATs and other add-ons • Re: 230v input signal HAT
The main reason is that I want to delay the run signal to switch a motorized valve first.Use a motorised valve with a built-in switch that does not close until the valve is open. For...
View ArticleAutomation, sensing and robotics • Re: Is NodeRed stable and reliable for...
Probably that depends on what flows you deploy and/or javascript code you have besides the basic NodeRed features. I would go with Apache2 or nginx for a web server.Statistics: Posted by neilgl — Tue...
View ArticleRaspberry Pi OS • Re: How to remove ALL unneeded packages?
Someone already mentioned "deborphan". It would be a good place to start.Or aptitude:Find Obsolete Packagesaptitude search ?obsoleteMake a listaptitude search ?obsolete > mylistRemove/Purgeaptitude...
View ArticleSDK • Re: Advice requested with running VS Code on RPi 4
@hippy Well, all right then, it was an interesting attempt, and obviously the extension does not fit all ussrs. I do see how having an extension for most users very much helps RPi support the SDK and...
View ArticleAdvanced users • Re: Pi5 always on boot
Don’t think usb boot works without pressing the button if you are not using a 5A power supply or overridden settings.https://www.raspberrypi.com/documentati ... berry-pi-5Statistics: Posted by rpiMike...
View ArticleNetworking and servers • Re: Connect Raspberry to PC by ethernet
I need to connect Raspberry directly to my PC with ethernet to upload CODESYS programs or connect via ssh. How do I do this?I tried manually setting an ip for wired connection but it didn't work.I...
View ArticleRaspberry Pi OS • Re: RPi 4 WiFi freeze
Might be running out of memory - can you run top or htop to check memory whilst it is streaming.Statistics: Posted by neilgl — Wed Nov 20, 2024 12:52 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4: DSI1 init. commands rarely fail
After some days of testing I assume this is working properly now.To bring this thread to a proper end I post the panel-sitronix-st7703.c in my version here, originally taken from the 6.6.y kernel.I...
View ArticleCompute Module • Re: UART sends weird data after firmware update
/dev/ttyS0 speed is 9600Statistics: Posted by pappit — Wed Nov 20, 2024 12:58 pm
View ArticleThe MagPi • Re: magpi.cc
Glad to hear it’s working now! For future reference, if you run into similar issues, sometimes switching to a different browser or clearing your cache can help.Statistics: Posted by HNbab — Wed Nov...
View ArticleGeneral discussion • LED turning off
on raspberry 5 I installed minimal version of pi os, I went to edit the file /boot/config.txt, adding the following lines:Code:...
View ArticleRaspberry Pi OS • Cannot change boot screen on Bookworm
HiaI'm trying to change the screen "Welcome to Raspberry Pi Desktop" that shows on boot.Following through from viewtopic.php?t=357885However, i cannot get it to work.I have updated the "splash.png" in...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Raspberry Pi 5 - I2C pull-up ?
Hello, I saw many topic about this but it's still unclear to me, maybe someone can help:On Raspberry Pi 5, there are 4x I2C accessible from GPIOs, there is pull-ups ? I mean there is any resistors...
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